Vintage 70's chunky deep ocean blue collared sweater with 4 buttons

Details & Measurements—
Material: 100% cotton
Brand/Label: Alpenblick
Damages to Note: one of the buttons is chipped but still functional
Laundering Recommendation: hand wash cold, lay flat to dry
Best Fit Size (Women's): M

Shoulder: 22"
Bust: 40"
Sleeve: 19"
Length: 22"